Round Cut Diamond Prices in Real-time

We track prices for more than 1,000,000+ diamonds listed in our search engine in real time. The world's top online diamond vendors list their total inventories here, making PriceScope the most reliable resource for knowing a diamond's fair market value, with up to the minute information.

Important Notes

Select SHAPE, then WEIGHT RANGE.
Cells show average PRICE PER CARAT (PPC). For total price, multiple PPC x any Carat Weight within the selected WEIGHT RANGE.
Prices reflect average (poor) cut quality. Expect a 10-15% premium for PriceScope Ideal or Super Ideal cut quality.

Average

0.30-0.39 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	3970	3670	2910	2855	1789	2124	1805	1636	1374
E	3218	2928	2991	2556	2221	2054	1794	1471	1289
F	2756	2787	2719	2319	2207	2124	1776	1497	1264
G		2345	2228	2009	2095	1939	1428	1354	1206
H		2072	1968	1919	1872	1933	1572	1272	1090
I		1752	1787	1581	1760	1700	1252	1171	1010
J		1599	1659	1504	1506	1395	1282	1061	989
K		1480	1278	1232	1223	1286	1065	1051	916
L		1310	1241	1133	1112	1039	984	908
M		1148	1070	1041	971	990	879	831
N
O

Average

0.40-0.49 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	4660	4348	3028	3170	2474	2268	1853	1674	1474
E	4116	3698	2961	3054	2419	2633	1631	1526	1397
F	3073	3122	3204	2717	2323	2581	1622	1557	1385
G		2711	2456	2356	1529	2443	1954	1498	1372
H		2330	2144	2326	2324	1865	1869	1413	1310
I		1974	1815	2041	1942	1939	1482	1254	1073
J		1651	1562	1503	1762	1381	1293	1210	1193
K		1455	1418	1508	1334	1367	1178	1148	978
L		1409	1357	1327	1265	1192	1057	1050
M		1220	1272	1206	1104	1099	982	873
N
O

Average

0.50-0.69 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	6332	5025	5246	3906	3242	2779	2075	1972	1619
E	4977	4364	4253	3662	3074	2946	1886	1668	1526
F	4577	4267	4077	3396	3099	2701	2470	1635	1508
G		3058	3034	2586	2631	2569	1774	1603	1463
H	3125	2530	2601	2582	2649	2513	2436	1550	1386
I		2285	2498	2249	2316	2052	1486	1453	1324
J	2142	2019	2086	1881	1937	1661	1306	1355	1243
K		1998	1864	1634	1443	1700	1366	1273	1131
L		1646	1546	1487	1403	1289	1239	1177
M		1536	1497	1410	1327	1233	1126	1100
N
O

Average

0.70-0.89 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	8485	8324	7083	5669	4008	4788	4234	2576	2139
E	7945	6102	4844	5319	4994	4340	3376	2284	1950
F	6644	6363	5201	5034	4710	3997	3284	2209	1953
G	5610	4426	4596	4089	4352	4014	3175	2187	1866
H	4197	4112	3772	3669	3671	3324	2787	2049	1830
I	3214	3394	3367	3130	2889	2791	2801	1859	1602
J		3119	2767	2756	2496	2330	1802	1711	1473
K		2583	2682	2378	2302	2244	1766	1656	1426
L		2386	2283	2063	1986	1770	1621	1518
M		2178	1962	1817	1667	1553	1510	1347
N
O

Average

0.90-0.99 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	11742	11243	10018	8386	5308	4527	3908	3556	2705
E	9431	8215	8601	8331	6668	6344	3634	3109	2433
F	8688	7052	6924	7335	5923	5930	3787	2874	2317
G	8531	6253	6022	5288	5882	5274	4010	2711	2220
H	5714	5593	5236	4935	5195	5198	4380	2534	2244
I		4361	4523	4636	4482	4503	3896	2353	2061
J		3787	3407	4287	3799	3569	2301	2180	1791
K		3354	3375	2921	2524	3346	2038	2058	1728
L		2787	2710	2582	2350	2591	1871	1860
M		2546	2451	2483	2115	1901	1711	1635
N
O

Average

1.00-1.19 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	17656	17825	11166	8446	7974	7083	5181	4183	3248
E	12475	11172	10175	9282	8089	7080	4562	3816	2967
F	11455	10006	9743	8783	7894	6606	4805	3596	2839
G	8640	8292	7978	7418	6847	6073	4333	3454	2735
H		6845	6536	6051	5770	5384	4879	3225	2540
I	6498	5710	5383	4996	4771	4383	4236	3334	2419
J		4621	4716	4181	3896	3595	3140	2712	2272
K		3809	3608	3166	3572	3493	2905	2386	2129
L		3146	3337	2758	2807	2412	2179	2123
M		3117	2534	2434	2723	2204	2270	1840
N
O

Average

1.20-1.49 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	18517	15762	13978	9901	7245	6748	5525	6580	3572
E	12452	12776	12581	10470	6341	8106	5729	4538	3123
F	14221	11346	11725	10960	8521	8060	6365	4259	3165
G	9032	10304	9418	8291	8474	7217	5275	4186	3177
H	7646	7194	7180	6777	7133	6943	4632	3691	3043
I		6116	7000	6139	5529	4914	4256	3544	2966
J		5341	5101	4848	4553	4270	4759	3068	2582
K		4137	4152	4289	3848	3728	2846	2754	2354
L		3867	3232	3462	3309	2686	2351	2219
M		2994	2769	2865	2472	2285	2022	1890
N
O

Average

1.50-1.99 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	21447	21358	16918	12096	10151	10380	8542	6343	4669
E	17802	16042	16030	14601	13075	8943	7202	5765	4619
F	15268	17027	15560	14474	8925	9477	7366	5501	4175
G	12330	11691	11355	11635	9780	9472	7503	5225	4157
H	8554	9274	10111	9799	9538	8234	7338	5079	3896
I		8056	8361	7644	7183	7148	5905	4767	3821
J	7805	7705	6837	6451	6427	6048	5195	4197	3447
K		5346	5801	5538	5271	4799	4615	4058	3053
L		4845	4371	4217	4263	3512	3211	2946
M		4150	3856	3562	3311	3025	2681	2510
N
O

Average

2.00-2.99 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	29858	29956	23026	18976	14884	13512	11415	9014	6966
E	23905	23101	22338	19358	16144	12558	10558	8281	5935
F	21053	19710	18878	17915	16512	14130	10313	7610	5662
G	16896	17102	15467	15018	10655	12025	9421	7499	5526
H	13464	14062	14692	13013	12031	11360	12212	7218	5495
I	9872	12330	11508	10540	10957	10111	8527	7658	5446
J	9670	9415	9442	8599	8750	7752	7305	5907	5094
K	7752	7902	7683	7189	7913	6776	6221	5655	4048
L	8093	6681	5949	6122	5327	5032	4511	4889
M		5480	5463	4800	4717	4453	3861	3476
N
O

Average

3.00-3.99 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	49785	51249	45016	29450	23370	20629	17046	18335	11135
E	43010	38639	30956	27352	19698	16269	15878	14525	9594
F	34187	34708	32678	22717	19600	18824	15185	13249	9450
G	23840	28115	23617	22931	18017	16788	15883	12216	7854
H	19795	20481	19379	18702	17960	15764	12684	10778	8937
I		16130	15879	15676	14098	13997	11898	10183	8081
J	11116	12933	13132	12375	11985	11589	9838	9121	6955
K		11725	10706	10921	10107	8714	8025	8561	5914
L		8789	8923	8221	7628	7514	7018	6164
M		8072	7217	6842	6496	6643	5567	5778
N
O

Average

4.00-4.99 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	61387	73172	37589	32421	19321	13293	19524	20218
E	41751	50010	44434	38659	24839	18687	20350	17678
F		31656	39310	30063	22611	14789	18926	16754	7512
G		36606	31660	30232	22341	24098	21213	15838	10915
H		30224	27477	24520	23452	21322	16837	14676	7565
I		20731	19723	17525	17455	17897	15266	12727	11757
J		17341	15058	15887	14816	14306	11779	11571	7020
K		10031	12912	11704	12189	10719	10738	9874
L		11925	10459	10185	9069	8449	9042	7787
M		8648		9200	8004	6840	7231
N
O

Average

5.00-5.99 Carat Sizes Average Price Per Carat For a Round Diamond

	FL	IF	VVS1	VVS2	VS1	VS2	SI1	SI2	I1
D	79779	78064	73589	58424	26147	32693	26042	23027	14910
E		65571	52385	38939	36970	24004	26017	18394	13292
F		34151	33533	56596	37100	27460	28111	18634	14223
G		40778	33937	40234	32706	27672	21997	18776
H		32704	27178	32921	28987	24787	19115	18199	12817
I	27381	26333	26863	26326	23807	19726	18414	14340
J		22147	23016	18987	17784	16235	14743	13064	10045
K			16756	15414	14102	14348	13426	11825	9207
L		15596		13129	12076	10044	9540	9696
M		11387					8233	8025
N
O

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Round Cut Diamond Prices in Real-time